Sophia (Fytjie) Raderootjes Cloete, SM/PROG - Alt. Data after merges

I suspect that the rather unusual surname 'Raderotjes' originally derives from the surname 'Rodriques.'

Also wonder what 's the origin of Raderotjes.

Have Rader ,Raderman and Rade amongst my ancestors.

Origin or source for her father ? Name ? Date of birth ? Place of birth ?

I have the 3 A-Z de villiers writer family tree books so do i still have to say it was retracted from there

Perhaps just from what source did information in those books derive from would suffice.
Actual primary sources or a bit of artistic license 🤔

Entry of book it says C.C de Villiers
Genealogies of Old South African Families
Completely Revised Edition Augmented and Rewritten By
C.Pama
Volume 1 A-K
Volume 2 L-R
Volume 3 S-Z

A.A Balkema / Cape Town / Amsterdam
1966

What are the real primary sources ?
A document ! A real baptism document death notice not a novel.